Finite Group Databasebeta
Cayley diagram

C22×#2423 #7627851

order512
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#2423

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

10346 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 24 points:

(1,2);(3,4);(9,10,12,13)(11,15,16,14)(17,18,21,24)(19,23,20,22);(6,8)(10,13)(14,15)(17,19,21,20)(18,22,24,23);(5,6)(7,8)(9,10)(11,14)(12,13)(15,16);(9,11,12,16)(10,14,13,15)(17,20,21,19)(18,23,24,22)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#59414, C22×#39861, C22×#59044, …
maximal normal subgroup ofC22×#59414, C22×#39861, C22×#59044, …
maximal quotient ofC22×#13973, C2×#776262

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535047);